Thanks Panthermark, That was the thread I was thinking of, but did not have time to look it up yesterday.
Bad_Dog: I also think MP3 is, as you say it "Evil". I can't stand anything at 128kbs. I pretty much encode everything at 320. I've only had my Jeep for a month and a half, and I have not yet tried any FLAC files yet, but I assume they will not work on the 430n. Many of the Sirius channels are so compressed that I can't listen to them. And the ones that are less compressed, sound borderline OK but only play shitty music so...
I also did a bit of FM radio installs, but In my previous life, I mainly worked/toured as a soundman and tech director. For the past 15 years, I've been playing the A/V guy and medical photographer in a Hospital. The hours are way better, and I spend much more time at home. My party trick back then was to call out frequencies that other techs would play back or when the monitor tech on stage was getting feedback, I'd call out the frequency from the FOH on the clearcoms.
dp